Interference, resonances, and bound states at the Pd(001) and Rh(001) surfaces

M. V. Ganduglia-Pirovano, M. H. Cohen, J. Kudrnovský

Research output: Contribution to journalArticle

6 Scopus citations

Abstract

We have calculated the k-, symmetry-, and layer-resolved density of states (DOS) at k=0 for Pd and Rh (001) surfaces. For the xy and x2-y2 subbands, which do not hybridize with any other low-lying orbitals, the resulting DOS closely resembles that of a one-dimensional semi-infinite chain of nondegenerate tight-binding atomic orbitals perturbed by a repulsive potential at the terminal site. It displays interference induced oscillations and bound states or resonances of particular simplicity.

Original languageEnglish (US)
Pages (from-to)11142-11145
Number of pages4
JournalPhysical Review B
Volume50
Issue number15
DOIs
StatePublished - Jan 1 1994
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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